1130042426166 has 12 divisors (see below), whose sum is σ = 2448425256732. Its totient is φ = 376680808716.

The previous prime is 1130042426069. The next prime is 1130042426167. The reversal of 1130042426166 is 6616242400311.

1130042426166 is a `hidden beast` number, since 1 + 1 + 30 + 0 + 4 + 2 + 4 + 2 + 616 + 6 = 666.

It is a super-2 number, since 2×1130042426166² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130042426166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130042426167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31390067376 + ... + 31390067411.

It is an arithmetic number, because the mean of its divisors is an integer number (204035438061).

Almost surely, 2^{1130042426166} is an apocalyptic number.

1130042426166 is an abundant number, since it is smaller than the sum of its proper divisors (1318382830566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130042426166 is a wasteful number, since it uses less digits than its factorization.

1130042426166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62780134795 (or 62780134792 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 1130042426166 its reverse (6616242400311), we get a palindrome (7746284826477).

The spelling of 1130042426166 in words is "one trillion, one hundred thirty billion, forty-two million, four hundred twenty-six thousand, one hundred sixty-six".